Rewrite the make_parser macro as a proc_macro

1 files changed, 9 insertions, 0 deletions

diff --git a/dhall_proc_macros/src/lib.rs b/dhall_proc_macros/src/lib.rs
index 5304429..37c9985 100644
--- a/dhall_proc_macros/src/lib.rs
+++ b/dhall_proc_macros/src/lib.rs
@@ -6,6 +6,7 @@
 extern crate proc_macro;
 
 mod derive;
+mod parser;
 
 use proc_macro::TokenStream;
 
@@ -13,3 +14,11 @@ use proc_macro::TokenStream;
 pub fn derive_static_type(input: TokenStream) -> TokenStream {
     derive::derive_static_type(input)
 }
+
+#[proc_macro]
+pub fn make_parser(input: TokenStream) -> TokenStream {
+    TokenStream::from(match parser::make_parser(input) {
+        Ok(tokens) => tokens,
+        Err(err) => err.to_compile_error(),
+    })
+}